package com.sae.vote.interceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

import com.sae.vote.entity.Users;

public class LoginInterceptor extends HandlerInterceptorAdapter {

	@Override
	public boolean preHandle(HttpServletRequest request,
			HttpServletResponse response, Object handler) throws Exception {
		Users user = (Users) request.getSession().getAttribute("user");
		if (user == null) {
			response.sendRedirect(request.getContextPath() + "/");
		}
		
		return user != null;
	}
}
